WordPress Plugin ultimate-member 2.1.3 contains a local file inclusion vulnerability that allows authenticated attackers to include arbitrary files by manipulating the pack parameter in class-admin-upgrade.php. Attackers can send POST requests with malicious pack values to include unintended PHP files from the packages directory and execute arbitrary code.
History

Wed, 13 May 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Vendors & Products Wordpress
Wordpress wordpress

Wed, 13 May 2026 15:15:00 +0000

Type Values Removed Values Added
Description WordPress Plugin ultimate-member 2.1.3 contains a local file inclusion vulnerability that allows authenticated attackers to include arbitrary files by manipulating the pack parameter in class-admin-upgrade.php. Attackers can send POST requests with malicious pack values to include unintended PHP files from the packages directory and execute arbitrary code.
Title WordPress Plugin ultimate-member 2.1.3 Local File Inclusion
First Time appeared Ultimatemember
Ultimatemember ultimate Member
Weaknesses CWE-98
CPEs cpe:2.3:a:ultimatemember:ultimate_member:2.1.3:*:*:*:*:*:*:*
Vendors & Products Ultimatemember
Ultimatemember ultimate Member
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-13T15:33:39.501Z

Reserved: 2026-02-06T12:30:45.308Z

Link: CVE-2020-37169

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-05-13T16:16:32.747

Modified: 2026-05-13T17:07:21.030

Link: CVE-2020-37169

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T17:15:26Z